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The 0.5-inch OLED display, model HG-8848TSWYG09-C14, is a compact and highly efficient screen designed to deliver sharp, vibrant visuals despite its small form factor. With a resolution of 88x48 dots, it achieves a remarkable pixel density that ensures crisp detail, while the passive matrix design and I²C interface make it easy to integrate into a variety of applications. This display is designed with versatility in mind, operating efficiently across a broad range of temperatures, from -40°C to 85°C.

Key Features and Specifications

The HG-8848TSWYG09-C14 OLED display boasts several noteworthy features that make it an excellent choice for portable and embedded applications. Below is a detailed table of its key specifications:

Display Characteristics

Compact Design with High Resolution

Despite its small size of just 0.5 inches, this OLED display offers an impressive resolution of 88x48 pixels. This compact form factor makes it suitable for devices where space is at a premium, such as wearables, portable electronics, and small embedded systems. With a pixel pitch of 0.128 x 0.128 mm, the screen achieves sharp visuals that are ideal for displaying clear text, symbols, and graphics.

Wide Temperature Range for Versatility

The HG-8848TSWYG09-C14 is built to operate in extreme conditions, with an operating temperature range of -40°C to 85°C. This wide range of tolerance makes the display perfect for industrial, automotive, and outdoor applications where environmental factors may vary greatly. Additionally, its storage temperature capabilities of -55°C to 125°C provide extra assurance for durability.

Color Depth and Visual Quality

The display supports 16.7 million colors (24-bit), offering vibrant and rich color reproduction. This depth of color enables high-quality visuals, even for small-screen applications, ensuring that images and text appear crisp and true to life.

Connectivity and Integration

I²C Interface for Simplified Integration

One of the standout features of this OLED display is its I²C interface, which simplifies the connection and control of the screen. I²C communication reduces the number of required pins for data transmission, making it easier to integrate into various devices, whether it be in a development project or a finalized product. The simplicity and low power consumption of the I²C interface make it ideal for compact, battery-powered applications.

Passive Matrix Display Mode

The passive matrix display mode employed in this model contributes to its energy efficiency. In passive matrix mode, the screen uses fewer power-hungry transistors, leading to lower power consumption compared to active matrix displays. This makes the HG-8848TSWYG09-C14 ideal for low-power applications where battery life is crucial.

Durability and Performance

Robust Operating Environment

The display’s robust construction ensures consistent performance under a variety of environmental conditions. With a brightness rating of 100 cd/m², the display offers sufficient visibility under typical indoor lighting conditions. The use of the CH1115 driver IC also enhances its reliability, ensuring stable operation across the full range of operating conditions.

Longevity and Efficiency

The OLED technology used in the HG-8848TSWYG09-C14 offers superior durability compared to traditional LCD screens. With no backlight needed, OLED displays can operate more efficiently and last longer. Additionally, the passive matrix design minimizes the risks of burnout, ensuring that the display maintains consistent performance throughout its lifecycle.

This compact and robust 0.5-inch OLED display is a highly versatile option for engineers and developers looking for a reliable, low-power display solution with rich color and clear resolution. Whether used in industrial applications, wearables, or embedded systems, it offers excellent performance in a variety of environments.

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